[rtems commit] bsp/qoriq: Use at most 2GiB of RAM

Sebastian Huber sebh at rtems.org
Thu Mar 2 15:55:24 UTC 2017


Module:    rtems
Branch:    master
Commit:    c0dafd7ba340f51c199a3b5bc603b952c4c983de
Changeset: http://git.rtems.org/rtems/commit/?id=c0dafd7ba340f51c199a3b5bc603b952c4c983de

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Thu Mar  2 16:53:45 2017 +0100

bsp/qoriq: Use at most 2GiB of RAM

---

 c/src/lib/libbsp/powerpc/qoriq/startup/mmu-config.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/c/src/lib/libbsp/powerpc/qoriq/startup/mmu-config.c b/c/src/lib/libbsp/powerpc/qoriq/startup/mmu-config.c
index def9d52..3c12be8 100644
--- a/c/src/lib/libbsp/powerpc/qoriq/startup/mmu-config.c
+++ b/c/src/lib/libbsp/powerpc/qoriq/startup/mmu-config.c
@@ -177,7 +177,7 @@ static void TEXT config_fdt_adjust(void)
 			size = 0;
 		}
 
-		size = MAX(size, 0x80000000U);
+		size = MIN(size, 0x80000000U);
 
 		if (begin == 0 && size > (uintptr_t) bsp_section_work_end) {
 			config[WORKSPACE_ENTRY_INDEX].size += (uintptr_t) size



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